How many tapes will be required to back up a hard drive

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Reference no: EM131942571

Problem

1. If the cost of RAM is $95 for a 4MB module, what will it cost to install 32 M words in an originally empty machine if the word size is 32 bits?

2. How many 100MB tapes will be required to back up a 9GB hard drive? How long will the backup process require if one tape can be filled in S minutes? (No coffee breaks allowed.)

Reference no: EM131942571

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